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Salinity
Learners define and discuss salinity, conduct classroom experiment to determine salinity of water sample by using hydrometer, record predictions, and demonstrate understanding of how salinity influences object's ability to float in water.
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Newton's Second Law
In this Newton's law of motion worksheet, students review the concepts and equation associated with Newton's second law of motion. Students complete 7 matching and 5 true or false questions.
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Build Your Own Parachute
Learners study the basics of parachuting. In this flight and aerodynamics lesson students make a simple parachute and investigate different variables that can cause potential problems.
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Falling Motion
Pupils design and conduct an experiment on Galileo's Rule of Falling Bodies. In this physics lesson, students collect and analyze data. They create a presentation and share it with the class.
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Ionocraft Lifter
Students explore the different types of lifters through a series of activities. In this physics lesson, students explain the mechanics involved in the lifter designs. They compare aluminum versus zinc lifters.
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How High Does the Atmosphere Go?
Students explain how relatively thin the atmosphere is, compared to the size of the planet, and determine the relative extent of the four major atmospheric layers.
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The Big Mo
Students develop media literacy and critical thinking skills to analyze trends and determine the extent to which their decisions may be influenced by manipulation. They examine the mathematics of trends and write about a time they...
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Space Capsules:The Egg-stronaut Egg Drop
Students brainstorm the factors affecting the speed at which a space capsule reaches the surface of a planet or moon and suggest how engineers might deal with each factor. They then create a model which is dropped from a high point...
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Worksheet 4
In this math worksheet, students define the details of a definite integral and how it is used. They also apply math to physics to compute how work for lift is calculated.
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Motion in Fluids
Students explore physical science by participating in a science activity. In this liquids lesson, students discuss how fluids can be affected by motion unlike solids. Students define other scientific vocabulary terms and conduct a motion...
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What is ergonomics and why is it important?
Students come up with ideas to help friendly, superintelligent space aliens adapt to this environment.
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Density - To Float or Not to Float? That is the Question!
Students investigate how to find the density of fluids and solids using math. Students also learn how to find the density of regular and irregular shaped objects.
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Earth's Atmosphere and Temperature
Students explore the layers of earth's atmosphere and conduct an experiment to identify carbon dioxide. They construct models using styrofoam to represent molecules in the atmosphere's layers. To discover how sunlight efffects...
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THE TRICKLE DOWN EFFECT
Students participate in an exercise which demonstrates how sediments are deposited.
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Let's Think About Day and Night
Students explore day and night and the relationships between the Earth, the sun and the moon. They discuss the ways in which the sun and moon help us. They watch a short video that helps illustrate these concepts.
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Our Healthy Bodies
Students complete a variety of activities designed to enhance their awareness of their bodies. They examine pictures of themselves, taken at various points in the year and examine and compare their bodies. They enjoy a healthy snack...
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The Water Cycle
Students are introduced to the components and importance of the water cycle. They are shown how groundwater moves using a model. Students list 9 places on earth where water is found. They define the terms cycle and water cycle.
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Picket Fence Free Fall
Students measure acceleration using a Picket Fence and a Photogate. In this physics instructional activity, students drop an object and measure the acceleration of the object free falling. They log their data using the TI.
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Worksheet 22
In this math instructional activity, students apply the following: In physics, the equation W=Fd gives the amount W of energy expended in moving a distance d by applying a constant force F.
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The Little Prince and his Pendulum
In this function worksheet, students read a fairy tale about a prince on a tiny planet. They explore the length of a pendulum and gravitational acceleration. Students use the multi-variable change rule to compute the rate of change. ...
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Make a Bouncy Custard Ball
In this science experiment worksheet, learners mix borax, custard powder (pudding mix?), glue and water to make a bouncy ball. Students carry out bouncing and stretching investigations.
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What is Everything Made of?
Students observe a demonstration on how we see space between water molecules. In this experimental lesson students discover what elements make up the things around them and discuss what they learned.
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Forces of Nature Vocabulary Quiz
In this science worksheet, students draw lines to match 13 words pertaining to forces of nature to their definitions in another column. Example: tornado, tide, erosion, pressure.
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Water Cycle Relay
Fourth graders study the water cycle in nature. For this water cycle lesson, 4th graders review the hydrologic cycle by reading the poem. Students then study a picture of the hydrologic cycle and fill in the blanks with the missing...